<?php


namespace app\common\model;


class Article extends BaseModel
{
    /**
     * @var string
     */
    protected $name = 'article';
    /**
     * @var array
     */
    protected $auto = [];
    /**
     * @var array
     */
    protected $insert = ['created_at','updated_at'];
    /**
     * @var array
     */
    protected $update = ['updated_at'];

    /**
     * 关联分类
     * @return \think\model\relation\BelongsTo
     */
    public function category()
    {
        return $this->belongsTo('ArticleCategory','category_id','id');
    }
}